Foraging behaviour of female Weddell seals (Leptonychotes weddellii) during lactation: new insights from dietary biomarkers

Acknowledgements Only one name appears on the cover of a thesis, but there are many people involved in its creation. First and foremost, I thank my supervisors for their endless encouragement, knowledge and insightful conversations throughout this journey. I thank Dr Regina Eisert for instilling in me an appreciation of the analytical method and her expertise on data analysis; Dr Victoria Metcalf for her friendship, enthusiasm and advice on all aspects of life; Dr Michael Lever for his wealth of knowledge on betaines and for providing me with lab and office space after the February 22 earthquake; Dr Olav Oftedal for his expertise in nutrition and guidance on scientific writing; Dr Marie Squire for her guidance on the NMR assays, and Professor Bryan Storey for providing me with a great working environment. Funding for thi